void G_StoreClientPosition( gentity_t* ent ) {
int top;
if(!G_AntilagSafe(ent)) return;
ent->client->topMarker++;
if ( ent->client->topMarker >= MAX_CLIENT_MARKERS ) {
ent->client->topMarker = 0;
}
top = ent->client->topMarker;
VectorCopy(ent->r.mins, ent->client->clientMarkers[top].mins);
VectorCopy(ent->r.maxs, ent->client->clientMarkers[top].maxs);
// change to trbase instead of origin, correct for client (use s!!)
VectorCopy(ent->s.pos.trBase, ent->client->clientMarkers[top].origin);
ent->client->clientMarkers[top].time = level.time;
//ent->client->clientMarkers[top].servertime = level.time;
//josh: more info needed for head / leg shots
// tjw: It seems that s.apos.trBase and ps.viewangles are in sync and
// the only usable angles for determining the direction the client
// is pointing. I don't know wtf r.currentAngles,
// s.angles, and s.angles2 are for.
// josh: maybe they were just copying the angle into every
// angle they could think of just in case.
VectorCopy(ent->s.apos.trBase,
ent->client->clientMarkers[top].viewangles);
ent->client->clientMarkers[top].eFlags = ent->s.eFlags;
ent->client->clientMarkers[top].pm_flags = ent->client->ps.pm_flags;
ent->client->clientMarkers[top].viewheight = ent->client->ps.viewheight;
// forty - realistic hitboxes - Torso Markers
ent->client->clientMarkers[top].torsoOldFrameModel = ent->torsoFrame.oldFrameModel;
ent->client->clientMarkers[top].torsoFrameModel = ent->torsoFrame.frameModel;
ent->client->clientMarkers[top].torsoOldFrame = ent->torsoFrame.oldFrame;
ent->client->clientMarkers[top].torsoFrame = ent->torsoFrame.frame;
ent->client->clientMarkers[top].torsoOldFrameTime = ent->torsoFrame.oldFrameTime;
ent->client->clientMarkers[top].torsoFrameTime = ent->torsoFrame.frameTime;
ent->client->clientMarkers[top].torsoYawAngle = ent->torsoFrame.yawAngle;
ent->client->clientMarkers[top].torsoPitchAngle = ent->torsoFrame.pitchAngle;
ent->client->clientMarkers[top].torsoYawing = ent->torsoFrame.yawing;
ent->client->clientMarkers[top].torsoPitching = ent->torsoFrame.pitching;
// forty - realistic hitboxes - Legs Markers
ent->client->clientMarkers[top].legsOldFrameModel = ent->legsFrame.oldFrameModel;
ent->client->clientMarkers[top].legsFrameModel = ent->legsFrame.frameModel;
ent->client->clientMarkers[top].legsOldFrame = ent->legsFrame.oldFrame;
ent->client->clientMarkers[top].legsFrame = ent->legsFrame.frame;
ent->client->clientMarkers[top].legsOldFrameTime = ent->legsFrame.oldFrameTime;
ent->client->clientMarkers[top].legsFrameTime = ent->legsFrame.frameTime;
ent->client->clientMarkers[top].legsYawAngle = ent->legsFrame.yawAngle;
ent->client->clientMarkers[top].legsPitchAngle = ent->legsFrame.pitchAngle;
ent->client->clientMarkers[top].legsYawing = ent->legsFrame.yawing;
ent->client->clientMarkers[top].legsPitching = ent->legsFrame.pitching;
}
/**
* @brief G_StoreClientPosition
* @param[in,out] ent
*/
void G_StoreClientPosition(gentity_t *ent)
{
int top;
if (!G_AntilagSafe(ent))
{
return;
}
ent->client->topMarker++;
if (ent->client->topMarker >= MAX_CLIENT_MARKERS)
{
ent->client->topMarker = 0;
}
top = ent->client->topMarker;
VectorCopy(ent->r.mins, ent->client->clientMarkers[top].mins);
VectorCopy(ent->r.maxs, ent->client->clientMarkers[top].maxs);
VectorCopy(ent->s.pos.trBase, ent->client->clientMarkers[top].origin);
ent->client->clientMarkers[top].time = level.time;
// store all angles & frame info
VectorCopy(ent->s.apos.trBase, ent->client->clientMarkers[top].viewangles);
ent->client->clientMarkers[top].eFlags = ent->s.eFlags;
ent->client->clientMarkers[top].pm_flags = ent->client->ps.pm_flags;
ent->client->clientMarkers[top].viewheight = ent->client->ps.viewheight;
// Torso Markers
ent->client->clientMarkers[top].torsoOldFrameModel = ent->torsoFrame.oldFrameModel;
ent->client->clientMarkers[top].torsoFrameModel = ent->torsoFrame.frameModel;
ent->client->clientMarkers[top].torsoOldFrame = ent->torsoFrame.oldFrame;
ent->client->clientMarkers[top].torsoFrame = ent->torsoFrame.frame;
ent->client->clientMarkers[top].torsoOldFrameTime = ent->torsoFrame.oldFrameTime;
ent->client->clientMarkers[top].torsoFrameTime = ent->torsoFrame.frameTime;
ent->client->clientMarkers[top].torsoYawAngle = ent->torsoFrame.yawAngle;
ent->client->clientMarkers[top].torsoPitchAngle = ent->torsoFrame.pitchAngle;
ent->client->clientMarkers[top].torsoYawing = ent->torsoFrame.yawing;
ent->client->clientMarkers[top].torsoPitching = ent->torsoFrame.pitching;
// Legs Markers
ent->client->clientMarkers[top].legsOldFrameModel = ent->legsFrame.oldFrameModel;
ent->client->clientMarkers[top].legsFrameModel = ent->legsFrame.frameModel;
ent->client->clientMarkers[top].legsOldFrame = ent->legsFrame.oldFrame;
ent->client->clientMarkers[top].legsFrame = ent->legsFrame.frame;
ent->client->clientMarkers[top].legsOldFrameTime = ent->legsFrame.oldFrameTime;
ent->client->clientMarkers[top].legsFrameTime = ent->legsFrame.frameTime;
ent->client->clientMarkers[top].legsYawAngle = ent->legsFrame.yawAngle;
ent->client->clientMarkers[top].legsPitchAngle = ent->legsFrame.pitchAngle;
ent->client->clientMarkers[top].legsYawing = ent->legsFrame.yawing;
ent->client->clientMarkers[top].legsPitching = ent->legsFrame.pitching;
}
/**
* @brief G_ReAdjustSingleClientPosition
* @param[in,out] ent
*/
void G_ReAdjustSingleClientPosition(gentity_t *ent)
{
if (!G_AntilagSafe(ent))
{
return;
}
// restore from backup
if (ent->client->backupMarker.time == level.time)
{
VectorCopy(ent->client->backupMarker.origin, ent->r.currentOrigin);
VectorCopy(ent->client->backupMarker.mins, ent->r.mins);
VectorCopy(ent->client->backupMarker.maxs, ent->r.maxs);
// Head, Legs stuff
VectorCopy(ent->client->backupMarker.viewangles, ent->client->ps.viewangles);
ent->client->ps.eFlags = ent->client->backupMarker.eFlags;
ent->client->ps.pm_flags = ent->client->backupMarker.pm_flags;
ent->client->ps.viewheight = ent->client->backupMarker.viewheight;
ent->client->backupMarker.time = 0;
// Torso Markers
ent->torsoFrame.oldFrameModel = ent->client->backupMarker.torsoOldFrameModel;
ent->torsoFrame.frameModel = ent->client->backupMarker.torsoFrameModel;
ent->torsoFrame.oldFrame = ent->client->backupMarker.torsoOldFrame;
ent->torsoFrame.frame = ent->client->backupMarker.torsoFrame;
ent->torsoFrame.oldFrameTime = ent->client->backupMarker.torsoOldFrameTime;
ent->torsoFrame.frameTime = ent->client->backupMarker.torsoFrameTime;
ent->torsoFrame.yawAngle = ent->client->backupMarker.torsoYawAngle;
ent->torsoFrame.pitchAngle = ent->client->backupMarker.torsoPitchAngle;
ent->torsoFrame.yawing = ent->client->backupMarker.torsoYawing;
ent->torsoFrame.pitching = ent->client->backupMarker.torsoPitching;
// Legs Markers
ent->legsFrame.oldFrameModel = ent->client->backupMarker.legsOldFrameModel;
ent->legsFrame.frameModel = ent->client->backupMarker.legsFrameModel;
ent->legsFrame.oldFrame = ent->client->backupMarker.legsOldFrame;
ent->legsFrame.frame = ent->client->backupMarker.legsFrame;
ent->legsFrame.oldFrameTime = ent->client->backupMarker.legsOldFrameTime;
ent->legsFrame.frameTime = ent->client->backupMarker.legsFrameTime;
ent->legsFrame.yawAngle = ent->client->backupMarker.legsYawAngle;
ent->legsFrame.pitchAngle = ent->client->backupMarker.legsPitchAngle;
// time stamp for BuildHead/Leg
ent->timeShiftTime = 0;
trap_LinkEntity(ent);
}
}
/**
* @brief G_AdjustSingleClientPosition
* @param[in,out] ent
* @param[in] time
*/
static void G_AdjustSingleClientPosition(gentity_t *ent, int time)
{
int i, j;
if (time > level.time)
{
time = level.time;
} // no lerping forward....
if (!G_AntilagSafe(ent))
{
return;
}
// find a pair of markers which bound the requested time
i = j = ent->client->topMarker;
do
{
if (ent->client->clientMarkers[i].time <= time)
{
break;
}
j = i;
i--;
if (i < 0)
{
i = MAX_CLIENT_MARKERS - 1;
}
}
while (i != ent->client->topMarker);
if (i == j) // oops, no valid stored markers
{
return;
}
// save current position to backup
if (ent->client->backupMarker.time != level.time)
{
VectorCopy(ent->r.currentOrigin, ent->client->backupMarker.origin);
VectorCopy(ent->r.mins, ent->client->backupMarker.mins);
VectorCopy(ent->r.maxs, ent->client->backupMarker.maxs);
// Head, Legs
VectorCopy(ent->client->ps.viewangles, ent->client->backupMarker.viewangles);
ent->client->backupMarker.eFlags = ent->client->ps.eFlags;
ent->client->backupMarker.pm_flags = ent->client->ps.pm_flags;
ent->client->backupMarker.viewheight = ent->client->ps.viewheight;
ent->client->backupMarker.time = level.time;
// Torso Markers
ent->client->backupMarker.torsoOldFrameModel = ent->torsoFrame.oldFrameModel;
ent->client->backupMarker.torsoFrameModel = ent->torsoFrame.frameModel;
ent->client->backupMarker.torsoOldFrame = ent->torsoFrame.oldFrame;
ent->client->backupMarker.torsoFrame = ent->torsoFrame.frame;
ent->client->backupMarker.torsoOldFrameTime = ent->torsoFrame.oldFrameTime;
ent->client->backupMarker.torsoFrameTime = ent->torsoFrame.frameTime;
ent->client->backupMarker.torsoYawAngle = ent->torsoFrame.yawAngle;
ent->client->backupMarker.torsoPitchAngle = ent->torsoFrame.pitchAngle;
ent->client->backupMarker.torsoYawing = ent->torsoFrame.yawing;
ent->client->backupMarker.torsoPitching = ent->torsoFrame.pitching;
// Legs Markers
ent->client->backupMarker.legsOldFrameModel = ent->legsFrame.oldFrameModel;
ent->client->backupMarker.legsFrameModel = ent->legsFrame.frameModel;
ent->client->backupMarker.legsOldFrame = ent->legsFrame.oldFrame;
ent->client->backupMarker.legsFrame = ent->legsFrame.frame;
ent->client->backupMarker.legsOldFrameTime = ent->legsFrame.oldFrameTime;
ent->client->backupMarker.legsFrameTime = ent->legsFrame.frameTime;
ent->client->backupMarker.legsYawAngle = ent->legsFrame.yawAngle;
ent->client->backupMarker.legsPitchAngle = ent->legsFrame.pitchAngle;
ent->client->backupMarker.legsYawing = ent->legsFrame.yawing;
ent->client->backupMarker.legsPitching = ent->legsFrame.pitching;
}
if (i != ent->client->topMarker)
{
float frac = (float)(time - ent->client->clientMarkers[i].time) /
(float)(ent->client->clientMarkers[j].time - ent->client->clientMarkers[i].time);
//LerpPosition(ent->client->clientMarkers[i].origin, ent->client->clientMarkers[j].origin, frac, ent->r.currentOrigin);
//LerpPosition(ent->client->clientMarkers[i].mins, ent->client->clientMarkers[j].mins, frac, ent->r.mins);
//LerpPosition(ent->client->clientMarkers[i].maxs, ent->client->clientMarkers[j].maxs, frac, ent->r.maxs);
// Using TimeShiftLerp since it follows the client exactly meaning less roundoff error
TimeShiftLerp(
ent->client->clientMarkers[i].origin,
ent->client->clientMarkers[j].origin,
frac,
ent->r.currentOrigin);
TimeShiftLerp(
ent->client->clientMarkers[i].mins,
ent->client->clientMarkers[j].mins,
frac,
ent->r.mins);
TimeShiftLerp(
ent->client->clientMarkers[i].maxs,
ent->client->clientMarkers[j].maxs,
frac,
ent->r.maxs);
// These are for Head / Legs
ent->client->ps.viewangles[0] = LerpAngle(
ent->client->clientMarkers[i].viewangles[0],
ent->client->clientMarkers[j].viewangles[0],
frac);
ent->client->ps.viewangles[1] = LerpAngle(
ent->client->clientMarkers[i].viewangles[1],
ent->client->clientMarkers[j].viewangles[1],
frac);
ent->client->ps.viewangles[2] = LerpAngle(
ent->client->clientMarkers[i].viewangles[2],
ent->client->clientMarkers[j].viewangles[2],
frac);
// Set the ints to the closest ones in time since you can't lerp them.
if ((ent->client->clientMarkers[j].time - time) < (time - ent->client->clientMarkers[i].time))
{
ent->client->ps.eFlags = ent->client->clientMarkers[j].eFlags;
ent->client->ps.pm_flags = ent->client->clientMarkers[j].pm_flags;
ent->client->ps.viewheight = ent->client->clientMarkers[j].viewheight;
// Torso Markers
ent->torsoFrame.oldFrameModel = ent->client->clientMarkers[j].torsoOldFrameModel;
ent->torsoFrame.frameModel = ent->client->clientMarkers[j].torsoFrameModel;
ent->torsoFrame.oldFrame = ent->client->clientMarkers[j].torsoOldFrame;
ent->torsoFrame.frame = ent->client->clientMarkers[j].torsoFrame;
ent->torsoFrame.oldFrameTime = ent->client->clientMarkers[j].torsoOldFrameTime;
ent->torsoFrame.frameTime = ent->client->clientMarkers[j].torsoFrameTime;
ent->torsoFrame.yawAngle = ent->client->clientMarkers[j].torsoYawAngle;
ent->torsoFrame.pitchAngle = ent->client->clientMarkers[j].torsoPitchAngle;
ent->torsoFrame.yawing = ent->client->clientMarkers[j].torsoYawing;
ent->torsoFrame.pitching = ent->client->clientMarkers[j].torsoPitching;
// Legs Markers
ent->legsFrame.oldFrameModel = ent->client->clientMarkers[j].legsOldFrameModel;
ent->legsFrame.frameModel = ent->client->clientMarkers[j].legsFrameModel;
ent->legsFrame.oldFrame = ent->client->clientMarkers[j].legsOldFrame;
ent->legsFrame.frame = ent->client->clientMarkers[j].legsFrame;
ent->legsFrame.oldFrameTime = ent->client->clientMarkers[j].legsOldFrameTime;
ent->legsFrame.frameTime = ent->client->clientMarkers[j].legsFrameTime;
ent->legsFrame.yawAngle = ent->client->clientMarkers[j].legsYawAngle;
ent->legsFrame.pitchAngle = ent->client->clientMarkers[j].legsPitchAngle;
ent->legsFrame.yawing = ent->client->clientMarkers[j].legsYawing;
ent->legsFrame.pitching = ent->client->clientMarkers[j].legsPitching;
// time stamp for BuildHead/Leg
ent->timeShiftTime = ent->client->clientMarkers[j].time;
}
else
{
ent->client->ps.eFlags = ent->client->clientMarkers[i].eFlags;
ent->client->ps.pm_flags = ent->client->clientMarkers[i].pm_flags;
ent->client->ps.viewheight = ent->client->clientMarkers[i].viewheight;
// Torso Markers
ent->torsoFrame.oldFrameModel = ent->client->clientMarkers[i].torsoOldFrameModel;
ent->torsoFrame.frameModel = ent->client->clientMarkers[i].torsoFrameModel;
ent->torsoFrame.oldFrame = ent->client->clientMarkers[i].torsoOldFrame;
ent->torsoFrame.frame = ent->client->clientMarkers[i].torsoFrame;
ent->torsoFrame.oldFrameTime = ent->client->clientMarkers[i].torsoOldFrameTime;
ent->torsoFrame.frameTime = ent->client->clientMarkers[i].torsoFrameTime;
ent->torsoFrame.yawAngle = ent->client->clientMarkers[i].torsoYawAngle;
ent->torsoFrame.pitchAngle = ent->client->clientMarkers[i].torsoPitchAngle;
ent->torsoFrame.yawing = ent->client->clientMarkers[i].torsoYawing;
ent->torsoFrame.pitching = ent->client->clientMarkers[i].torsoPitching;
// Legs Markers
ent->legsFrame.oldFrameModel = ent->client->clientMarkers[i].legsOldFrameModel;
ent->legsFrame.frameModel = ent->client->clientMarkers[i].legsFrameModel;
ent->legsFrame.oldFrame = ent->client->clientMarkers[i].legsOldFrame;
ent->legsFrame.frame = ent->client->clientMarkers[i].legsFrame;
ent->legsFrame.oldFrameTime = ent->client->clientMarkers[i].legsOldFrameTime;
ent->legsFrame.frameTime = ent->client->clientMarkers[i].legsFrameTime;
ent->legsFrame.yawAngle = ent->client->clientMarkers[i].legsYawAngle;
ent->legsFrame.pitchAngle = ent->client->clientMarkers[i].legsPitchAngle;
ent->legsFrame.yawing = ent->client->clientMarkers[i].legsYawing;
ent->legsFrame.pitching = ent->client->clientMarkers[i].legsPitching;
// time stamp for BuildHead/Leg
ent->timeShiftTime = ent->client->clientMarkers[i].time;
}
/* FIXME
if ( debugger && debugger->client) {
// print some debugging stuff exactly like what the client does
// it starts with "Rec:" to let you know it backward-reconciled
char msg[2048];
Com_sprintf( msg, sizeof(msg),
"print \"^1Rec: time: %d, j: %d, k: %d, origin: %0.2f %0.2f %0.2f\n"
"^2frac: %0.4f, origin1: %0.2f %0.2f %0.2f, origin2: %0.2f %0.2f %0.2f\n"
"^7level.time: %d, est time: %d, level.time delta: %d, est real ping: %d\n\"",
time, ent->client->clientMarkers[i].time, ent->client->clientMarkers[j].time,
ent->r.currentOrigin[0], ent->r.currentOrigin[1], ent->r.currentOrigin[2],
frac,
ent->client->clientMarkers[i].origin[0],
ent->client->clientMarkers[i].origin[1],
ent->client->clientMarkers[i].origin[2],
ent->client->clientMarkers[j].origin[0],
ent->client->clientMarkers[j].origin[1],
ent->client->clientMarkers[j].origin[2],
level.time, level.time + debugger->client->frameOffset,
level.time - time, level.time + debugger->client->frameOffset - time);
trap_SendServerCommand( debugger - g_entities, msg );
}
*/
}
else
{
VectorCopy(ent->client->clientMarkers[j].origin, ent->r.currentOrigin);
VectorCopy(ent->client->clientMarkers[j].mins, ent->r.mins);
VectorCopy(ent->client->clientMarkers[j].maxs, ent->r.maxs);
// BuildHead/Legs uses these
VectorCopy(ent->client->clientMarkers[j].viewangles, ent->client->ps.viewangles);
ent->client->ps.eFlags = ent->client->clientMarkers[j].eFlags;
ent->client->ps.pm_flags = ent->client->clientMarkers[j].pm_flags;
ent->client->ps.viewheight = ent->client->clientMarkers[j].viewheight;
// Torso Markers
ent->torsoFrame.oldFrameModel = ent->client->clientMarkers[j].torsoOldFrameModel;
ent->torsoFrame.frameModel = ent->client->clientMarkers[j].torsoFrameModel;
ent->torsoFrame.oldFrame = ent->client->clientMarkers[j].torsoOldFrame;
ent->torsoFrame.frame = ent->client->clientMarkers[j].torsoFrame;
ent->torsoFrame.oldFrameTime = ent->client->clientMarkers[j].torsoOldFrameTime;
ent->torsoFrame.frameTime = ent->client->clientMarkers[j].torsoFrameTime;
ent->torsoFrame.yawAngle = ent->client->clientMarkers[j].torsoYawAngle;
ent->torsoFrame.pitchAngle = ent->client->clientMarkers[j].torsoPitchAngle;
ent->torsoFrame.yawing = ent->client->clientMarkers[j].torsoYawing;
ent->torsoFrame.pitching = ent->client->clientMarkers[j].torsoPitching;
// Legs Markers
ent->legsFrame.oldFrameModel = ent->client->clientMarkers[j].legsOldFrameModel;
ent->legsFrame.frameModel = ent->client->clientMarkers[j].legsFrameModel;
ent->legsFrame.oldFrame = ent->client->clientMarkers[j].legsOldFrame;
ent->legsFrame.frame = ent->client->clientMarkers[j].legsFrame;
ent->legsFrame.oldFrameTime = ent->client->clientMarkers[j].legsOldFrameTime;
ent->legsFrame.frameTime = ent->client->clientMarkers[j].legsFrameTime;
ent->legsFrame.yawAngle = ent->client->clientMarkers[j].legsYawAngle;
ent->legsFrame.pitchAngle = ent->client->clientMarkers[j].legsPitchAngle;
ent->legsFrame.yawing = ent->client->clientMarkers[j].legsYawing;
ent->legsFrame.pitching = ent->client->clientMarkers[j].legsPitching;
// time stamp for BuildHead/Leg
ent->timeShiftTime = ent->client->clientMarkers[j].time;
}
trap_LinkEntity(ent);
}
void G_ReAdjustSingleClientPosition( gentity_t* ent ) {
if(!G_AntilagSafe(ent)) return;
if( ent->client->backupMarker.time == level.time) {
VectorCopy( ent->client->backupMarker.origin, ent->r.currentOrigin );
VectorCopy( ent->client->backupMarker.mins, ent->r.mins );
VectorCopy( ent->client->backupMarker.maxs, ent->r.maxs );
//josh: Head, Legs stuff
VectorCopy(ent->client->backupMarker.viewangles,
ent->client->ps.viewangles);
// josh: don't restore the helmet if they just lost it
// There are two reasons why you might not have a helmet anymore
// 1) you were headshot by an unlagged trace. In this case, you should
// still not have your helmet.
// 2) you just barely got a helmet from an ammo pack so that you don't
// have one back in time when the trace is done. In this case, you
// should have a helmet again. BUT you don't want to just let them
// keep the helmet back in time since they should still take extra
// headshot damage.
//if (ent->client->ps.eFlags & EF_HEADSHOT)
// ent->client->backupMarker.eFlags |= EF_HEADSHOT;
// Handle this where the headshot happens instead of here. Just
// adjust the backup marker there instead.
ent->client->ps.eFlags =
ent->client->backupMarker.eFlags;
ent->client->ps.pm_flags =
ent->client->backupMarker.pm_flags;
ent->client->ps.viewheight =
ent->client->backupMarker.viewheight;
//ent->client->backupMarker.servertime = 0;
ent->client->backupMarker.time = 0;
// forty - realistic hitboxes - Torso Markers
ent->torsoFrame.oldFrameModel = ent->client->backupMarker.torsoOldFrameModel;
ent->torsoFrame.frameModel = ent->client->backupMarker.torsoFrameModel;
ent->torsoFrame.oldFrame = ent->client->backupMarker.torsoOldFrame;
ent->torsoFrame.frame = ent->client->backupMarker.torsoFrame;
ent->torsoFrame.oldFrameTime = ent->client->backupMarker.torsoOldFrameTime;
ent->torsoFrame.frameTime = ent->client->backupMarker.torsoFrameTime;
ent->torsoFrame.yawAngle = ent->client->backupMarker.torsoYawAngle;
ent->torsoFrame.pitchAngle = ent->client->backupMarker.torsoPitchAngle;
ent->torsoFrame.yawing = ent->client->backupMarker.torsoYawing;
ent->torsoFrame.pitching = ent->client->backupMarker.torsoPitching;
// forty - realistic hitboxes - Legs Markers
ent->legsFrame.oldFrameModel = ent->client->backupMarker.legsOldFrameModel;
ent->legsFrame.frameModel = ent->client->backupMarker.legsFrameModel;
ent->legsFrame.oldFrame = ent->client->backupMarker.legsOldFrame;
ent->legsFrame.frame = ent->client->backupMarker.legsFrame;
ent->legsFrame.oldFrameTime = ent->client->backupMarker.legsOldFrameTime;
ent->legsFrame.frameTime = ent->client->backupMarker.legsFrameTime;
ent->legsFrame.yawAngle = ent->client->backupMarker.legsYawAngle;
ent->legsFrame.pitchAngle = ent->client->backupMarker.legsPitchAngle;
// forty - realistic hitboxes - time stamp for BuildHead/Leg
ent->timeShiftTime = 0;
trap_LinkEntity( ent );
}
}
void G_AdjustSingleClientPosition( gentity_t* ent, int time, gentity_t* debugger) {
int i, j;
// unlagged analogies: antilag i = unlagged j, antilag j = unlagged k
if( time > level.time ) {
time = level.time;
} // no lerping forward.... You mean extrapolating, not lerping (inter)
if(!G_AntilagSafe(ent)) return;
// find a pair of markers which bound the requested time
i = j = ent->client->topMarker;
do {
if( ent->client->clientMarkers[i].time <= time ) {
break;
}
j = i;
i--;
if( i < 0 ) {
i = MAX_CLIENT_MARKERS - 1;
}
} while( i != ent->client->topMarker );
if( i == j ) { // oops, no valid stored markers
return;
}
// josh: from unlagged make sure it doesn't get backed-up twice
if ( ent->client->backupMarker.time != level.time ) {
VectorCopy(ent->r.currentOrigin, ent->client->backupMarker.origin);
VectorCopy(ent->r.mins, ent->client->backupMarker.mins);
VectorCopy(ent->r.maxs, ent->client->backupMarker.maxs);
//josh: for Head, Legs
VectorCopy(ent->client->ps.viewangles,
ent->client->backupMarker.viewangles);
ent->client->backupMarker.eFlags = ent->client->ps.eFlags;
ent->client->backupMarker.pm_flags = ent->client->ps.pm_flags;
ent->client->backupMarker.viewheight = ent->client->ps.viewheight;
// josh: This was missing, but needed or else no readjustment
ent->client->backupMarker.time = level.time;
// forty - realistic hitboxes - Torso Markers
ent->client->backupMarker.torsoOldFrameModel = ent->torsoFrame.oldFrameModel;
ent->client->backupMarker.torsoFrameModel = ent->torsoFrame.frameModel;
ent->client->backupMarker.torsoOldFrame = ent->torsoFrame.oldFrame;
ent->client->backupMarker.torsoFrame = ent->torsoFrame.frame;
ent->client->backupMarker.torsoOldFrameTime = ent->torsoFrame.oldFrameTime;
ent->client->backupMarker.torsoFrameTime = ent->torsoFrame.frameTime;
ent->client->backupMarker.torsoYawAngle = ent->torsoFrame.yawAngle;
ent->client->backupMarker.torsoPitchAngle = ent->torsoFrame.pitchAngle;
ent->client->backupMarker.torsoYawing = ent->torsoFrame.yawing;
ent->client->backupMarker.torsoPitching = ent->torsoFrame.pitching;
// forty - realistic hitboxes - Legs Markers
ent->client->backupMarker.legsOldFrameModel = ent->legsFrame.oldFrameModel;
ent->client->backupMarker.legsFrameModel = ent->legsFrame.frameModel;
ent->client->backupMarker.legsOldFrame = ent->legsFrame.oldFrame;
ent->client->backupMarker.legsFrame = ent->legsFrame.frame;
ent->client->backupMarker.legsOldFrameTime = ent->legsFrame.oldFrameTime;
ent->client->backupMarker.legsFrameTime = ent->legsFrame.frameTime;
ent->client->backupMarker.legsYawAngle = ent->legsFrame.yawAngle;
ent->client->backupMarker.legsPitchAngle = ent->legsFrame.pitchAngle;
ent->client->backupMarker.legsYawing = ent->legsFrame.yawing;
ent->client->backupMarker.legsPitching = ent->legsFrame.pitching;
}
if(i != ent->client->topMarker) {
//float frac = ((float)(ent->client->clientMarkers[j].time - time)) / (ent->client->clientMarkers[j].time - ent->client->clientMarkers[i].time);
//josh: reversing the order to better match the client and prevent
//roundoff error
float frac = (float)(time - ent->client->clientMarkers[i].time) /
(float)(ent->client->clientMarkers[j].time - ent->client->clientMarkers[i].time);
//LerpPosition(ent->client->clientMarkers[i].origin, ent->client->clientMarkers[j].origin, frac, ent->r.currentOrigin);
//LerpPosition(ent->client->clientMarkers[i].mins, ent->client->clientMarkers[j].mins, frac, ent->r.mins);
//LerpPosition(ent->client->clientMarkers[i].maxs, ent->client->clientMarkers[j].maxs, frac, ent->r.maxs);
//josh: Using TimeShiftLerp since it follows the client exactly
//meaning less roundoff error
TimeShiftLerp(
ent->client->clientMarkers[i].origin,
ent->client->clientMarkers[j].origin,
frac,
ent->r.currentOrigin);
TimeShiftLerp(
ent->client->clientMarkers[i].mins,
ent->client->clientMarkers[j].mins,
frac,
ent->r.mins);
TimeShiftLerp(
ent->client->clientMarkers[i].maxs,
ent->client->clientMarkers[j].maxs,
frac,
ent->r.maxs);
// These are for Head / Legs
ent->client->ps.viewangles[0] = LerpAngle(
ent->client->clientMarkers[i].viewangles[0],
ent->client->clientMarkers[j].viewangles[0],
frac);
ent->client->ps.viewangles[1] = LerpAngle(
ent->client->clientMarkers[i].viewangles[1],
ent->client->clientMarkers[j].viewangles[1],
frac);
ent->client->ps.viewangles[2] = LerpAngle(
ent->client->clientMarkers[i].viewangles[2],
ent->client->clientMarkers[j].viewangles[2],
frac);
// josh: Set the ints to the closest ones in time since you can't
// lerp them.
if((ent->client->clientMarkers[j].time - time)
< (time - ent->client->clientMarkers[i].time)) {
ent->client->ps.eFlags =
ent->client->clientMarkers[j].eFlags;
ent->client->ps.pm_flags =
ent->client->clientMarkers[j].pm_flags;
ent->client->ps.viewheight =
ent->client->clientMarkers[j].viewheight;
// forty - realistic hitboxes - Torso Markers
ent->torsoFrame.oldFrameModel = ent->client->clientMarkers[j].torsoOldFrameModel;
ent->torsoFrame.frameModel = ent->client->clientMarkers[j].torsoFrameModel;
ent->torsoFrame.oldFrame = ent->client->clientMarkers[j].torsoOldFrame;
ent->torsoFrame.frame = ent->client->clientMarkers[j].torsoFrame;
ent->torsoFrame.oldFrameTime = ent->client->clientMarkers[j].torsoOldFrameTime;
ent->torsoFrame.frameTime = ent->client->clientMarkers[j].torsoFrameTime;
ent->torsoFrame.yawAngle = ent->client->clientMarkers[j].torsoYawAngle;
ent->torsoFrame.pitchAngle = ent->client->clientMarkers[j].torsoPitchAngle;
ent->torsoFrame.yawing = ent->client->clientMarkers[j].torsoYawing;
ent->torsoFrame.pitching = ent->client->clientMarkers[j].torsoPitching;
// forty - realistic hitboxes - Legs Markers
ent->legsFrame.oldFrameModel = ent->client->clientMarkers[j].legsOldFrameModel;
ent->legsFrame.frameModel = ent->client->clientMarkers[j].legsFrameModel;
ent->legsFrame.oldFrame = ent->client->clientMarkers[j].legsOldFrame;
ent->legsFrame.frame = ent->client->clientMarkers[j].legsFrame;
ent->legsFrame.oldFrameTime = ent->client->clientMarkers[j].legsOldFrameTime;
ent->legsFrame.frameTime = ent->client->clientMarkers[j].legsFrameTime;
ent->legsFrame.yawAngle = ent->client->clientMarkers[j].legsYawAngle;
ent->legsFrame.pitchAngle = ent->client->clientMarkers[j].legsPitchAngle;
ent->legsFrame.yawing = ent->client->clientMarkers[j].legsYawing;
ent->legsFrame.pitching = ent->client->clientMarkers[j].legsPitching;
// forty - realistic hitboxes - time stamp for BuildHead/Leg
ent->timeShiftTime = ent->client->clientMarkers[j].time;
} else {
ent->client->ps.eFlags =
ent->client->clientMarkers[i].eFlags;
ent->client->ps.pm_flags =
ent->client->clientMarkers[i].pm_flags;
ent->client->ps.viewheight =
ent->client->clientMarkers[i].viewheight;
// forty - realistic hitboxes - Torso Markers
ent->torsoFrame.oldFrameModel = ent->client->clientMarkers[i].torsoOldFrameModel;
ent->torsoFrame.frameModel = ent->client->clientMarkers[i].torsoFrameModel;
ent->torsoFrame.oldFrame = ent->client->clientMarkers[i].torsoOldFrame;
ent->torsoFrame.frame = ent->client->clientMarkers[i].torsoFrame;
ent->torsoFrame.oldFrameTime = ent->client->clientMarkers[i].torsoOldFrameTime;
ent->torsoFrame.frameTime = ent->client->clientMarkers[i].torsoFrameTime;
ent->torsoFrame.yawAngle = ent->client->clientMarkers[i].torsoYawAngle;
ent->torsoFrame.pitchAngle = ent->client->clientMarkers[i].torsoPitchAngle;
ent->torsoFrame.yawing = ent->client->clientMarkers[i].torsoYawing;
ent->torsoFrame.pitching = ent->client->clientMarkers[i].torsoPitching;
// forty - realistic hitboxes - Legs Markers
ent->legsFrame.oldFrameModel = ent->client->clientMarkers[i].legsOldFrameModel;
ent->legsFrame.frameModel = ent->client->clientMarkers[i].legsFrameModel;
ent->legsFrame.oldFrame = ent->client->clientMarkers[i].legsOldFrame;
ent->legsFrame.frame = ent->client->clientMarkers[i].legsFrame;
ent->legsFrame.oldFrameTime = ent->client->clientMarkers[i].legsOldFrameTime;
ent->legsFrame.frameTime = ent->client->clientMarkers[i].legsFrameTime;
ent->legsFrame.yawAngle = ent->client->clientMarkers[i].legsYawAngle;
ent->legsFrame.pitchAngle = ent->client->clientMarkers[i].legsPitchAngle;
ent->legsFrame.yawing = ent->client->clientMarkers[i].legsYawing;
ent->legsFrame.pitching = ent->client->clientMarkers[i].legsPitching;
// forty - realistic hitboxes - time stamp for BuildHead/Leg
ent->timeShiftTime = ent->client->clientMarkers[i].time;
}
if ( debugger && debugger->client) {
// print some debugging stuff exactly like what the client does
// it starts with "Rec:" to let you know it backward-reconciled
char msg[2048];
Com_sprintf( msg, sizeof(msg),
"print \"^1Rec: time: %d, j: %d, k: %d, origin: %0.2f %0.2f %0.2f\n"
"^2frac: %0.4f, origin1: %0.2f %0.2f %0.2f, origin2: %0.2f %0.2f %0.2f\n"
"^7level.time: %d, est time: %d, level.time delta: %d, est real ping: %d\n\"",
time, ent->client->clientMarkers[i].time, ent->client->clientMarkers[j].time,
ent->r.currentOrigin[0], ent->r.currentOrigin[1], ent->r.currentOrigin[2],
frac,
ent->client->clientMarkers[i].origin[0],
ent->client->clientMarkers[i].origin[1],
ent->client->clientMarkers[i].origin[2],
ent->client->clientMarkers[j].origin[0],
ent->client->clientMarkers[j].origin[1],
ent->client->clientMarkers[j].origin[2],
level.time, level.time + debugger->client->frameOffset,
level.time - time, level.time + debugger->client->frameOffset - time);
trap_SendServerCommand( debugger - g_entities, msg );
}
} else {
VectorCopy( ent->client->clientMarkers[j].origin, ent->r.currentOrigin );
VectorCopy( ent->client->clientMarkers[j].mins, ent->r.mins );
VectorCopy( ent->client->clientMarkers[j].maxs, ent->r.maxs );
//// josh: BuildHead/Legs uses these
VectorCopy(ent->client->clientMarkers[j].viewangles,
ent->client->ps.viewangles);
ent->client->ps.eFlags =
ent->client->clientMarkers[j].eFlags;
ent->client->ps.pm_flags =
ent->client->clientMarkers[j].pm_flags;
ent->client->ps.viewheight =
ent->client->clientMarkers[j].viewheight;
// forty - realistic hitboxes - Torso Markers
ent->torsoFrame.oldFrameModel = ent->client->clientMarkers[j].torsoOldFrameModel;
ent->torsoFrame.frameModel = ent->client->clientMarkers[j].torsoFrameModel;
ent->torsoFrame.oldFrame = ent->client->clientMarkers[j].torsoOldFrame;
ent->torsoFrame.frame = ent->client->clientMarkers[j].torsoFrame;
ent->torsoFrame.oldFrameTime = ent->client->clientMarkers[j].torsoOldFrameTime;
ent->torsoFrame.frameTime = ent->client->clientMarkers[j].torsoFrameTime;
ent->torsoFrame.yawAngle = ent->client->clientMarkers[j].torsoYawAngle;
ent->torsoFrame.pitchAngle = ent->client->clientMarkers[j].torsoPitchAngle;
ent->torsoFrame.yawing = ent->client->clientMarkers[j].torsoYawing;
ent->torsoFrame.pitching = ent->client->clientMarkers[j].torsoPitching;
// forty - realistic hitboxes - Legs Markers
ent->legsFrame.oldFrameModel = ent->client->clientMarkers[j].legsOldFrameModel;
ent->legsFrame.frameModel = ent->client->clientMarkers[j].legsFrameModel;
ent->legsFrame.oldFrame = ent->client->clientMarkers[j].legsOldFrame;
ent->legsFrame.frame = ent->client->clientMarkers[j].legsFrame;
ent->legsFrame.oldFrameTime = ent->client->clientMarkers[j].legsOldFrameTime;
ent->legsFrame.frameTime = ent->client->clientMarkers[j].legsFrameTime;
ent->legsFrame.yawAngle = ent->client->clientMarkers[j].legsYawAngle;
ent->legsFrame.pitchAngle = ent->client->clientMarkers[j].legsPitchAngle;
ent->legsFrame.yawing = ent->client->clientMarkers[j].legsYawing;
ent->legsFrame.pitching = ent->client->clientMarkers[j].legsPitching;
// forty - realistic hitboxes - time stamp for BuildHead/Leg
ent->timeShiftTime = ent->client->clientMarkers[j].time;
}
trap_LinkEntity( ent );
}
